specification
Item No.
B-HA01
Peak OSPL 90 (dB SPL):
Max. power output 130 dB
HAF OSPL 90 (dB SPL):
average output 120 dB
Peak Gain(dB) :
Max. gain 46 dB (output minus input)
HAF/FOG Gain (dB) :
average gain 38 dB
Frequency range(Hz) :
500-4500Hz
Distortion:
500Hz : 5%
800Hz : 3%
1600Hz : 1%
Equivalent Input Noise (dB):
28 dB
Voltage:
DC 1.5V
Current:
≤2.5 mA
Working Time(H):
~200 h
Adjustable level:
4 level
Battery type:
1.4 V
Dimensions:
10 x 45 x 40 mm.
Weight:
6 g (without battery)
